/Engine/Plugins/Developer/Concert/ConcertMain/Source/Concert/Public/IConcertServerEventSink.h
OnArchivedSessionCreated will be called if this archive was successful.
bool ArchiveSession ( const [IConcertServer](API\Plugins\ConcertServer\IConcertServer) & InServer, [TSharedRef](API\Runtime\Core\Templates\TSharedRef)< [IConcertServerSession](API\Plugins\Concert\IConcertServerSession) > InLiveSession, const [FString](API\Runtime\Core\Containers\FString) & InArchivedSessionRoot, const [FConcertSessionInfo](API\Plugins\Concert\FConcertSessionInfo) & InArchivedSessionInfo, const [FConcertSessionFilter](API\Plugins\Concert\FConcertSessionFilter) & InSessionFilter )